1 Academy Ruins
1 Darksteel Citadel
1 Maze of Ith
1 Mouth of Ronom
1 Reliquary Tower
24 Snow-Covered Island
1 Strip Mine
1 Aether Spellbomb
1 Aetherflux Reservoir
1 Alchemist's Vial
1 Arcum's Astrolabe
1 Artificer's Assistant
1 Astral Cornucopia
1 Capsize
1 Chromatic Sphere
1 Chrome Mox
1 Codex Shredder
1 Counterspell
1 Cyclonic Rift
1 Darksteel Relic
1 Disallow
1 Dramatic Reversal
1 Echo of Eons
1 Elsewhere Flask
1 Etherium Sculptor
1 Everflowing Chalice
1 Fabricate
1 Fellwar Stone
1 Flusterstorm
1 Grafdigger's Cage
1 Grim Monolith
1 Howling Mine
1 Hurkyl's Recall
1 Ichor Wellspring
1 Isochron Scepter
1 Jester's Cap
1 Lightning Greaves
1 Mana Vault
1 Memory Jar
1 Merchant Scroll
1 Mirrodin Besieged
1 Mission Briefing
1 Mox Amber
1 Muddle the Mixture
1 Mystical Tutor
1 Narset, Parter of Veils
1 Narset's Reversal
1 Negate
1 Nexus of Fate
1 Paradoxical Outcome
1 Prophetic Prism
1 Rapid Hybridization
1 Rebuild
1 Retract
1 Riddlesmith
1 Sensei's Divining Top
1 Sol Ring
1 Spellbook
1 Static Orb
1 Storage Matrix
1 Swan Song
1 Temporal Manipulation
1 Temporal Mastery
1 Tezzeret the Seeker
1 Thought Vessel
1 Thoughtcast
1 Thran Dynamo
1 Time Warp
1 Tormod's Crypt
1 Tribute Mage
1 Trinket Mage
1 Tsabo's Web
1 Unwind
1 Welding Jar
1 Whir of Invention
1 Winter Orb
Sideboard:
1 Urza, Lord High Artificer